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Title: Lennox conversion kit
Post by: Hgye on July 23, 2014, 06:46:05 PM

I have a Lennox LF24-50A-4 S/N: 6398M11652 unit heater. It is natural gas and I need a propane conversion kit. I googled it, but cannot seem to find one for this model. Any Lennox dealers out there that could help me? Thanks!

Title: Re: Lennox conversion kit
Post by: Admin on July 24, 2014, 07:01:31 AM

Try to find a conversion kit part #20L05.

The parts break down is confusing. They list the following,

LP Gas Valve - #10K54

LP Burner Orifice - #56L56

LP Burner Orifice #57 - #17J71

I'm not sure why they have 2 different orifice part #'s.

Title: Re: Lennox conversion kit
Post by: Hgye on July 25, 2014, 06:42:56 AM

Thanks,
When I google that, is says "LF24 NG to LP Conversion Kit for Lennox LF24-30, -45, -60, -75 Unit Heaters". It doesn't say it is for a 50k btu.

Title: Re: Lennox conversion kit
Post by: Admin on July 29, 2014, 07:25:18 AM

Lennox should be able to confirm. Maybe you can get the 75 kit and not use one orifice.

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HVAC Forums => Technical Information => Topic started by: Hgye on July 23, 2014, 06:46:05 PM